A spring is a mechanical component that uses elasticity to work. As a universal component, the function of a spring covers many aspects such as shock absorption, energy storage, control, and maintaining tension. The types of springs are complex and diverse, and their application areas involve various fields of the national economy. There are many types of springs, which can be divided into tension springs, compression springs, torsion springs, and bending springs according to the different loads they bear; According to the different shapes of springs, they can be divided into coil springs, disc springs, scroll springs, plate springs, air springs, rubber springs, etc. As one of the basic components and parts in the industrial manufacturing process, springs are involved in various industries such as industry, manufacturing, and automotive. Only in the early stage of the development of the spring industry can it adapt to the rapid development of the entire national industry. At present, the supply and demand of China's spring industry are relatively balanced.

Springs are generally made of spring steel, and the upstream of the industrial chain mainly involves the steel industry; The downstream application industry of springs is very extensive, from various transportation equipment, large machinery to various daily household appliances and daily necessities, all kinds of machines are equipped with springs. Different industries and products have different requirements for various indicators such as spring size, elasticity, and corrosion resistance. Among them, in the application fields of aerospace, rail transportation, automobiles, engineering machinery, robots, etc., due to the strict requirements for the use environment and performance indicators of spring products, only spring enterprises with strong technical strength can become qualified suppliers. As an important component in industrial systems, springs have the characteristics of wide use, multiple categories, and high demand. Springs are indispensable components in the industrial manufacturing process and play an important role in products. Therefore, for the development of the entire country's industry, springs play an important foundational role. Date: December 2-4, 2025 Location: Shanghai New International Expo Center

This exhibition is an industry international brand event held in accordance with the principles of "specialization, internationalization, and branding". With both government support and the participation of industry authorities, its consistent style of "clear themes, prominent characteristics, emphasis on effectiveness, and continuous innovation" has led to an increasing popularity and influence in the industry. Industry insiders have regarded it as a platform for "understanding industry information, grasping market trends, showcasing corporate brands, expanding trade channels, and seeking cooperation opportunities". The good results of the exhibition have won praise and favor from numerous exhibitors and visitors. To provide more cooperation opportunities for global wire products and spring enterprises, effectively promote the comprehensive entry of Chinese wire products and spring industry related products into the global procurement system, coordinate and cooperate with wire products and spring industries in various countries around the world, achieve mutual benefit and common development and progress.

wire rodproductsAnd production equipment:Steel wire, steel wire rope, stainless steel wire, carbon steel wire, galvanized steel wire, spring wire, screw wire, prestressed steel strand, welding wire, steel cord, rubber hose steel wire, bead steel wire, diamond wire busbar and other steel wires; Various environmentally friendly pre-treatment equipment for wire, shot blasting machine rust remover, sand belt machine, pointed rolling machine, various models of wire drawing machine, surface coating production line unit, stabilization treatment equipment, twisting, rope combining machine, induction heating treatment equipment, automatic wire winding machine, automatic packaging machine.

Supporting raw materials for spring production：Specialized materials such as wire rods, special steel, stainless steel, plates, and pipes.

Various types of springsProduction equipment andTesting instruments：CNC spring grinding machine, CNC coil spring machine, computer spring machine, tension meter, spring testing machine, torsion spring testing machine, material testing machine, hardness tester, spring tension and compression testing machine, gas spring characteristic testing machine, cold and hot testing equipment, anti-corrosion performance testing equipment, leaf spring testing machine, fatigue testing machine, spring load sorting machine, polishing machine, flaw detection equipment and other specialized testing instruments.

• Company:Shanghai Yewen Exhibition Service Co., Ltd
• Telephone:021-54388602
• Truename:Mr. li
• Mobile:13122870856
• Address:No. 2345 Longyang Road, Pudong New Area, Shanghai

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